FR714779A - Perfectionnements aux collecteurs - Google Patents

Perfectionnements aux collecteurs

Info

Publication number
FR714779A
FR714779A FR714779DA FR714779A FR 714779 A FR714779 A FR 714779A FR 714779D A FR714779D A FR 714779DA FR 714779 A FR714779 A FR 714779A
Authority
FR
France
Prior art keywords
collectors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric and Manufacturing Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric and Manufacturing Co filed Critical Westinghouse Electric and Manufacturing Co
Application granted granted Critical
Publication of FR714779A publication Critical patent/FR714779A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/04—Commutators
FR714779D 1930-04-04 1931-04-03 Perfectionnements aux collecteurs Expired FR714779A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US714779XA 1930-04-04 1930-04-04

Publications (1)

Publication Number Publication Date
FR714779A true FR714779A (fr) 1931-11-19

Family

ID=22101574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR714779D Expired FR714779A (fr) 1930-04-04 1931-04-03 Perfectionnements aux collecteurs

Country Status (1)

Country Link
FR (1) FR714779A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426990A1 (fr) * 1978-05-10 1979-12-21 Lodochnikov Evald Dispositif de prise de courant pour machines electriques a collecteur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426990A1 (fr) * 1978-05-10 1979-12-21 Lodochnikov Evald Dispositif de prise de courant pour machines electriques a collecteur

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